baber/WOPTO huggingface dataset:
Patent JP-2011025278-A (JP)
Title: Adhesion evaluating method to solidified shell of mold powder, and solidification trial examination device in continuous casting mold
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion evaluating method for correctly evaluating adhesion of mold powder to be added to the surface of a molten metal in a mold in a molten metal continuous casting process.  <P>SOLUTION: In the adhesion evaluating method, a chill block 3 dipped into a molten metal 12 coated with mold powder 13 in which the lower part lies in a melted state and the upper part lies in an un-melted state is pushed down by a distance p, is thereafter pulled up by a distance h (h<p), and by the pulling up by the distance h, the upper edge part of the solidified shell solidified at the surface of the chill block via a mold powder adhesion layer is infiltrated into the mold powder, and with this series of movements as one operation, while repeatedly performing the one operation, the chill block is pushed down to a prescribed depth, thereafter, the chill block is pulled up, and the amount of the mold powder captured at the inside of the solidified shell formed at the surface of the chill block is investigated, and thus, the adhesion of the mold powder to the solidified shell is evaluated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025298-A (JP)
Title: Gas shielded arc welding method
Inventor: SASAKI MASAHITO
IPC: B23K35/368
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas shielded arc welding method where welding efficiency is improved according to the welding operation conditions of high heat input/high interpass temperatures, welding operability is satisfactory, and a weld zone of high quality can be obtained.  <P>SOLUTION: In the gas shielded arc welding method using a flux-cored wire, adopting a flux-cored wire comprising, by mass%, to the total mass of the wire, 0.03 to 0.10% C, 0.4 to 1.0% Si, 1.7 to 2.8% Mn, 0.1 to 0.3% Mo and 0.35 to 0.65% Mg, and in which the value of Ti oxide expressed in terms of TiO<SB>2</SB>is 4.8 to 6.5%, the value of Si oxide expressed in terms of SiO<SB>2</SB>is 0.3 to 0.8%, the value of Zr oxide expressed in terms of ZrO<SB>2</SB>is 0.2 to 0.5%, the total of the value of Al expressed in terms of Al<SB>2</SB>O<SB>3</SB>, and Al<SB>2</SB>O<SB>3</SB>is 0.4 to 1.2%, and the total of the value of an Na compound expressed in terms of Na<SB>2</SB>O and the value of a K compound expressed in terms of K<SB>2</SB>O is 0.06 to 0.20%, carbon dioxide gas-shielded arc welding is performed at a welding heat gain of 20 to 40 kJ/cm and at an interpass temperature of 200 to 350°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051954-A (JP)
Title: Method for producing metal adsorbing material and metal adsorbing material
Inventor: KAWAKITA HIDETAKA
IPC: B01J20/26
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal adsorbing material, which has the performance equal to or higher than that of the metal adsorbing material produced by using natural polyphenol as a raw material, by using raw materials to be supplied stably and to provide the metal adsorbing material.  <P>SOLUTION: The method for producing the metal adsorbing material comprises the steps of: dissolving a base material, which is obtained by bonding an alkyl group and a plurality of hydroxyl groups to a benzene ring, in a required reaction solution; adding peroxidase and hydrogen peroxide as a reaction assistant to the obtained solution; and keeping the temperature of the resulting solution within around 10°C to around 60°C, preferably, within around 20°C to around 40°C so that the base material is polymerized by an enzyme reaction to obtain a polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034132-A (JP)
Title: Inter-vehicle communication processing method and inter-vehicle communication processor
Inventor: SAITO SATOSHI
IPC: G08G1/09
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the location of a self-vehicle or the location of the vehicle of the other party of inter-vehicle communication by transferring the information of the inter-vehicle communication even when it is not possible to recognize the vehicle of the other party of the inter-vehicle communication.  <P>SOLUTION: First and second vehicles 2 and 3 transfer highly precise vehicle information including the information of the location of a peripheral vehicle detected by each of those vehicles by inter-vehicle communication, and when a third vehicle 42 commonly detected by the first and second vehicles 2 and 3 is included as peripheral vehicle, the vehicle information of the third vehicle 42 is determined and specified by comparing the vehicle information of the detected peripheral vehicle with the vehicle information received by the inter-vehicle communication even when it is not possible for the first and second vehicles 2 and 3 to directly recognize each other, and the location of at least one of the first and second vehicles 2 and 3 is precisely calculated by using the location of the third vehicle 42 as a reference based on the location information of the third vehicle 42 respectively detected by the first and second vehicles 2 and 3 which is more precise than that in using the positioning information of a GPS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031411-A (JP)
Title: Document binder
Inventor: KASHIMA HIROSHI
IPC: B42F13/04
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document binder that allows very easy filing of periodicals such as newspapers.  <P>SOLUTION: Each binding thread 11 inserted into punched holes of a document A is made as a double-face fastener. Locking pieces 10 provided on a front cover 2 and a back cover 3 are respectively formed with a thin-groove-shaped hooking part 13. A bonded inside-cover piece 15 is provided along the locking piece 10, thereby allowing very easy bookbinding. The inside-cover piece 15 is pasted to the whole locking piece 10 above the binding threads 11, allowing the tensile force of the binding threads 11 to be maintained for a long period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032316-A (JP)
Title: Liquid crystalline polyester composition and electronic circuit board using the same
Inventor: KONDO GOJI
IPC: C08G63/685
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester composition which is suitable as a material for forming a liquid crystalline polyester film having excellent thermal conductivity.  <P>SOLUTION: The liquid crystalline polyester composition includes a liquid crystalline polyester, a solvent, and a thermally conductive filler. A content of the thermally conductive filler is set to 50-90 vol.% relative to the total amount of the liquid crystalline polyester and the thermally conductive filler. Also, as the thermally conductive filler, 0-20 vol.% of a first thermally conductive filler having a volume-average particle diameter of not less than 0.1 μm and less than 1.0 μm, 5-40 vol.% of a second thermally conductive filler having a volume-average particle diameter of not less than 1.0 μm and less than 5.0 μm, and 40-90 vol.% of a third thermally conductive filler having a volume-average particle diameter of 5.0-30.0 μm are used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034237-A (JP)
Title: Electronic apparatus and control method therefor, and program
Inventor: NAKAHAMA TAKAYUKI
IPC: G06K17/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a technique capable of discriminating a card type if a memory card different from the original is mounted on a card slot by the use of a card adaptor, and capable of properly controlling a system to fit to the card.  <P>SOLUTION: An electronic apparatus having a mounting means to mount a first storage medium includes: an acquisition means for obtaining attribute information of the storage medium mounted on the mounting means; a decision means for deciding whether or not the storage medium mounted on the mounting means is the first storage medium based on attribute information obtained by the acquisition means; a transmission means for transmitting a command to communicate with the storage medium mounted on the mounting means when the decision means decides that the storage medium mounted on the mounting means is not the first storage medium; a discrimination means for discriminating a storage medium type mounted on the mounting means based on the presence or absence of a response to the command transmitted by the transmission means; and a control means for switching an operation of the apparatus based on a discrimination result by the discrimination means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034767-A (JP)
Title: Low temperature plasma radiation device and low temperature plasma radiation method
Inventor: TAGUCHI KOJI
IPC: H05H1/24
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature plasma radiation device suitable for surface modification of a body to be processed in various materials and shapes, especially for surface processing for improving hydrophilicity and the like, and to provide a low temperature plasma radiation method.  <P>SOLUTION: The low temperature plasma radiation device 10 has a pair of electrodes 40 provided inside a case 20 facing each other to have tip sections of the same separated. Terminals 42 for connecting a power source 50 is included on the other ends of the electrodes 40 and is provided with a flow path comprising: gas inlets 21 for introducing gas inside the case 20; and a gas outlet 23 for exhausting the gas that is introduced to the case 20, and a voltage is applied to a separated section (A) while having high speed gas flow into a separated section (A) between the electrodes. Then, low temperature plasma is radiated from the gas outlet 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035125-A (JP)
Title: Nitride semiconductor wafer, nitride semiconductor element, and method of manufacturing nitride semiconductor element
Inventor: KAMIKAWA TAKESHI
IPC: H01S5/323
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element that can be improved in element characteristics and yield.  <P>SOLUTION: A nitride semiconductor laser element 100 (nitride semiconductor element) includes: an n-type GaN substrate 10 having a growth principal surface 10a having an off angle to an (m) plane in an (a)-axis direction; and a nitride semiconductor layer 20 formed on the growth principal surface 10a of the n-type GaN substrate 10. The n-type GaN substrate 10 has a dug region 3 dug from the growth principal surface 10a in a thickness direction formed so as to extend in a direction parallel with a (c)-axis [0001] direction. Further, the nitride semiconductor layer 20 formed on the n-type GaN substrate 10 has: a layer thickness-inclined region 5 decreasing in layer thickness inclinedly toward the dug region 5; and a light-emitting part formation region 6 having extremely small variation in layer thickness. Then a ridge part 28 is formed in the light-emitting part formation region 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035185-A (JP)
Title: Cmos semiconductor integrated circuit
Inventor: KATO HIROSHI
IPC: H01L27/08
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS semiconductor integrated circuit, wherein the pattern of the periphery portion of the chip has been improved and the physical size of a chip has been reduced, with reference to the CMOS semiconductor integrated circuit having an output protection area in the periphery portion and an output protection pattern disposed by a guard ring between the protection area and internal circuits.  <P>SOLUTION: This CMOS semiconductor integrated circuit is characterized by the guard ring which has: semiconductors for the guard ring 4 and 5 continuously formed to have the same type of semiconductor as one forming a transistor substrate of an internal circuit region 3 with the same concentration, wherein the internal circuit region 3 is formed in contact with the output protection area 2, and an output protection pattern is formed in the neighborhood of the output protection area 2 of the internal circuit region 3 of CMOS both semiconductor type being closest to the output protection area 2; and a contact pattern with a conductor layer formed continuously at predetermined intervals in a fixed shape pattern on the semiconductor for the guard ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033513-A (JP)
Title: Eddy current flaw detection apparatus
Inventor: HIBINO TAKASHI
IPC: G01N27/90
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable an eddy current flaw detection apparatus that uses a conductive plate as an excitation element of an eddy current flaw detection probe, to decrease excitation current of an excitation current supply-use amplifier and to increase excitation current of the conductive plate.  <P>SOLUTION: An excitation power supply 21 and the amplifier 23 are connected to a primary winding of a step-down type transformer Tr, and the conductive plate 22a for the excitation element is connected to its secondary winding. A relationship between current i1 flowing through the primary winding and current i2 flowing through the secondary winding is expressed by inequality: i1<i2, and a relationship between a voltage v1 of the primary winding and a voltage v2 of the secondary winding is expressed by inequality: v1>v2. Accordingly, the excitation current of the amplifier 23 is decreased, and the excitation current of the conductive plate 22a is increased. A detection coil 22b detects a flaw signal originating in a flaw of an object to be inspected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100929-A (JP)
Title: Gas decomposing element, ammonia decomposing element, power generator and electrochemical reaction reactor electrochemical reactor
Inventor: MASHIMA MASATOSHI
IPC: C25B5/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas decomposing element that has a small size, has a high throughput capacity, has no possibility of generating NO<SB>x</SB>and carbon dioxide, can be operated at a low running cost, an ammonia decomposing element and power generator.  <P>SOLUTION: The gas decomposing element is provided with a porous anode 2, a porous cathode paired with the anode and an ion conductive material 1 positioned between the anode and the cathode and having ion conductivity. The anode 2 contains a surface oxidized metallic grain chained body 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079273-A (JP)
Title: Plastic optical fiber cord
Inventor: MAEJIMA KEIICHI
IPC: G02B6/44
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical fiber cord for use in indoor-wiring or in-vehicle wiring, which maintains translucency, moisture heat resistance, flexibility, adhesiveness with a coating layer, and also, which has excellent dimensional stability in resisting against heat, particularly excellent pistoning characteristics.  <P>SOLUTION: The plastic optical fiber cord includes a core and at least a coating layer 2 of a single layer on the outer layer of a plastic optical fiber 1, the outer layer comprising at least a clad of a single layer. The clad of the outermost surface layer of the plastic optical fiber contains the following components, and also, the pistoning after heating at 85° for 24 hours is in the range of ±0.5 mm. Vinylidene fluoride: 52-72 mol%, tetrafluoroethylene: 26-46 mol%, hexafluoropropylene: 2-8 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036131-A (JP)
Title: Method for screening medicament useful for maintenance or repair of nerve cell
Inventor: KOIZUMI SHUICHI
IPC: C12Q1/68
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a medicament usable for the maintenance or repair of a nerve cell.  <P>SOLUTION: The method for identifying the medicament usable for the maintenance or repair of the nerve cell includes a step for measuring the expression of brain-derived neurotrophic factor (BDNF) in the presence of a candidate medicament in a glia cell. By the method, the candidate medicament is decided to be effective as the medicament to be used for the maintenance or protection of the nerve cell when the expression of the BDNF is accelerated. The medicament is expected to be used for the protection or repair of nerve cell lesion after cerebral ischemia, and the treatment of various kinds of neurodegeneration diseases, normal intraocular pressure glaucoma or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036871-A (JP)
Title: Transfer apparatus
Inventor: BIZEN MASAKAZU
IPC: B21K27/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To design the driving device of a transfer apparatus compactly.  <P>SOLUTION: In an advancing/retreating and opening/closing driving devices 10 for making the advancing/retreating motions and the opening/closing motions perform, the driving devices of the transfer apparatus are made so as to be designed compactly by supporting both end sides of a pair of beams 1 with articulated arms 11 having joints 11a which are rotatable on the horizontal plane, connecting both end sides of the beams 1 rotatably on the horizontal plane on the top side of the front arms 11b of the joints 11a on the front sides of these respective articulated arms 11, supporting the base end side of the rear arms 11c on the rear sides of the joints 11a rotatably and movably on the horizontal plane with the elevating/lowering driving bases 9 of the elevating/lowering driving devices 6 and driving the joints 11a of the respective articulated arms 11 and the base end side of the respective rear arms 11c rotationally with servomotors 13, 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039689-A (JP)
Title: Graphic display device and program
Inventor: YOSHIZAWA HIROAKI
IPC: G06T11/20
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphic display device that allows a grid unit to be changed with very easy operation, and to allow a graph or a geometrical figure to be moved to a desired grid position.  <P>SOLUTION: When a number key "2" while a graph Y1 corresponding to an arbitrary graph expression is displayed on a screen of a preset coordinate range together with basic grids gm, etc., auxiliary grids gs, etc. of an interval "0.5" obtained by simply dividing an interval "1" of the basic grids gm, etc. into two, according to input number "2" are displayed, and the graph Y1 can be moved by grid, gm, etc., gs, etc. Accordingly, the auxiliary grids gs, etc. located in a position convenient for number analysis with one-key operation are displayed, and the graph Y1 can be moved and analyzed. When the movement operation of the graph Y1 with the auxiliary grids gs, etc. displayed ends, the auxiliary grids gs, etc. are immediately erased, thereby preventing the graph from being hidden.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039297-A (JP)
Title: Laminated structure and method for producing the same
Inventor: NICHIMA YUKITOMO
IPC: C09J171/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a laminated structure in which members are joined together via the cured product of a composition which can form the cured product of a fine adhesive pattern excellent in properties such as adhesion to various members, hardness, heat and chemical resistances, the adhesive pattern being formed by photolithography.  <P>SOLUTION: The method for producing a laminated structure includes: a step of applying an adhesive containing a polyfunctional oxetane compound having a plurality of oxetanyl groups in one molecule, a glycidyl type epoxy compound which is solid at normal temperature, a photoacid generator and an organic solvent, to a member surface to be bonded; a step of subjecting the adhesive applied to the member surface to be bonded to pattern exposure with active energy rays; a step of forming an adhesive pattern by removing the unexposed part of the adhesive subjected to pattern exposure by development; a step of pressing an adhesion member to be joined against the adhesive pattern; and a step of heat-curing the adhesive pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038050-A (JP)
Title: Photo-curable composition, method for curing the same, and cured product thereof
Inventor: OKAZAKI HITOSHI
IPC: G02C7/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which is easily polymerized by ultraviolet irradiation or visible light irradiation and includes a curable episulfide compound, to provide a photocuring method of the curable composition, and to provide a cured product with a high refractive index obtained by photo-curing.  <P>SOLUTION: The cured product with high transparency and a high refractive index can be obtained by photo-curing the curable composition including (A) a compound having thiirane ring and (B) a compound represented by general formula (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042418-A (JP)
Title: Slip sheet removing device, unpacking device and unpacking method
Inventor: MORINAGA TAKAHIRO
IPC: B65H3/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip sheet removing device removing a slip sheet, without causing a flaw in a glass substrate, even when using the slip sheet unable to be vacuum-sucked, when unpacking a laminated body formed by alternately laminating the slip sheet and a plate-like body such as the glass substrate, and also to provide an unpacking device and an unpacking method of the laminated body for taking out the glass substrate by removing the slip sheet by using this slip sheet removing device.  <P>SOLUTION: A process of removing the slip sheet and a process of removing the substrate are alternately repeated until the slip sheet and the substrate are eliminated from the laminated body, by the unpacking device having the slip sheet removing device having a suction type air transport mechanism for sucking the slip sheet, wherein the suction type air transport mechanism has an air inlet, an air outlet and a slip sheet carrying-out port, and has a suction chamber for sucking the slip sheet from the air inlet, and a substrate removing device for taking out the substrate from the laminated body of removing the slip sheet by the slip sheet removing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041600-A (JP)
Title: Putout-ball display unit
Inventor: HAGIWARA TSUNEMITSU
IPC: A63F7/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putout-ball display unit which enables to increase the degree of appealing further by displaying a putting-out state of game balls from a game machine without using the game balls actually put out.  <P>SOLUTION: The putout-ball display unit 22 is installed near the game machine 21 to display the putting-out state of the game balls from the game machine 21, and has a transparent container 23 adapted to display the state of the game balls put out by housing game media of the same kind but different from the actual game balls. A displayed putout-ball control means feeds the different game media of the same kind as the pot-out balls but not the actual ones into the transparent container 23, so as to make the state where the game media corresponding in number to that of the game balls actually put out are housed in the transparent container 23, and discharges them from the transparent container 23, thus displaying the putting-out state of the game from the game machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT